Bug 103855 - REGRESSION(SUBPIXEL_LAYOUT): Repaint turds on Google Blog logo
Summary: REGRESSION(SUBPIXEL_LAYOUT): Repaint turds on Google Blog logo
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Layout and Rendering (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P1 Normal
Assignee: Levi Weintraub
URL: http://googleblog.blogspot.ro/2012/12...
Keywords: InRadar, Regression
Depends on:
Blocks: 101076
  Show dependency treegraph
 
Reported: 2012-12-02 22:35 PST by Eric Seidel (no email)
Modified: 2013-02-21 11:46 PST (History)
9 users (show)

See Also:


Attachments
screenshot from Chrome 25-dev (53.78 KB, image/png)
2012-12-02 22:49 PST, Eric Seidel (no email)
no flags Details

Note You need to log in before you can comment on or make changes to this bug.
Description Eric Seidel (no email) 2012-12-02 22:35:33 PST
Repaint turds on Google Blog logo

I thought we fixed this long ago. :(

http://googleblog.blogspot.ro/2012/12/keep-internet-free-and-open.html

Hover over the logo, the circles will move away, and they'll leave repaint turds.

25.0.1337.0 (Official Build 169859) dev

Looks fine in Safari Version 6.0.2 (8536.26.17)

I have not tried TOT.
Comment 1 Eric Seidel (no email) 2012-12-02 22:49:37 PST
Created attachment 177184 [details]
screenshot from Chrome 25-dev
Comment 2 Dirk Schulze 2012-12-03 04:30:04 PST
Why the hack don't they use SVG for demos like this :/
Comment 3 Alexey Proskuryakov 2012-12-03 10:12:56 PST
Fails in Safari as or r135752.
Comment 4 Alexey Proskuryakov 2012-12-03 10:13:13 PST
<rdar://problem/12797605>
Comment 5 Simon Fraser (smfr) 2012-12-03 10:53:45 PST
I bisected to http://trac.webkit.org/log/trunk/?rev=133351&stop_rev=133351, in which I enabled subpixel layout on Mac.
Comment 6 Eric Seidel (no email) 2012-12-30 14:06:20 PST
Actually, it's silly to attribute it to bug 101076, since that only affects mac.  This is a general regression from the subpixel changes.

I've not yet tried using git-bisect to find the revision this broke for Chromium.  It probably broke during the subpixel work and then only broke for chromium when tehy turned on subpixel.

It's possible http://www.chromium.org/developers/bisect-builds-py could help, but I suspect it will just tell us it started failing when subpixel was turned on.
Comment 7 Simon Fraser (smfr) 2013-02-21 11:46:12 PST
Can't reproduce any more.